The ESB57 fence is designed for small to medium sized paddocks and long length of strip grazing. The ESB57 electric fence energiser can power up to 2.5km of fence. Source of power used is 12v 80Ah battery. The ESB57 energiser is one of the top selling fence energisers in the UK, this is because its reliability and value for money.
Power Source: 12v 80Ah
Stored Energy: 0.25 Joules
Max Power Use: 25 mA
Open Volts: 8,500
Low Vegetation: 2.5 km
Moderate Vegetation: 1 km
High Vegetation: 0.3 km
2 Year Guarantee
Posted by Unknown on 7th Nov 2016
Still have an old ESB55 going strong. This model was a no brainer. Plugged it in, attached the battery. Horses know what's what. Perfect.
Posted by Julie S on 8th Sep 2015
Really impressed with the fast delivery and product. Rutland ESB57 energiser is really easy to use on/off button on the front with well displayed lights to let me know it is working fine, also 3 year warranty!! Many Thanks
Posted by Dave T on 21st Nov 2013
I previously had an electric shepherd ESB55 from Rutland and decided to try the new ESB57 model. So far it has been very reliable and easy to use and I hope it lasts as long as the ESB55!
Posted by Dan on 18th May 2012
Brilliant all round 12v battery energiser, also blends into the grass so it cannot be seen!
Posted by Sarah W on 14th Mar 2011
I have the previous version of this energiser (ESB55) for 12 years and it worked very well so have decided to go with the latest model. Hoping it will be as reliable as the 1st!